Contraceptives have a long-standing problem of people being unable or unwilling to follow the instructions, or not catching little nuances like "this pill lasts for 22 hours, so you really need to take it every day at the same time". For a decent-looking summary, see ex. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7533104/ which includes a lot of lines like,
> Hatcher and colleagues report that for both types of pills, the failure rate is less than 1% with perfect use and 7% with typical use.
So no, empirically, it appears likely that people are not capable of understanding "once daily".
An app can deliver periodic reminders about the potential negative effects of birth control pills. It can have a conversational interface for when someone is having issues with a particular pill, thinking about starting a new pill or type of contraceptive, etc…
No, no one explains it. They expect you to read the instructions, which is not an unreasonable expectation.
The pharmacist can explain it. You can put it in huge text on the packaging. You can text or email people.
You could literally make someone DocuSign a single page PDF that just says "THIS ONLY WORKS CORRECTLY IF YOU TAKE IT AT THE SAME TIME EVERY DAY" in order to get their prescription.
All of these options get the exact same message across without being inconvenient and causing people to miss taking their birth control because they couldn't get a doctor's appointment, etc. There are costs to making people go into a medical office that you can't ignore here.
I mean, the alternative already exists - online appointments. You can even get auto renewing prescriptions through the mail.
You could train a dog to pass that message across using some of those buttons that say words when pressed. That would actually probably be much more effective than having it come from a doctor, because the dog thing would be much more memorable.
Hilariously, almost all of the "failure rate" of vasectomies is due to people who don't follow the doctor's instructions for how to handle the first few weeks after (you've still got some live swimmers with access to the outside, for a while). Other reasons for failure are so vanishingly rare they're hardly worth mentioning.
So you're thinking about getting the surgery, see the failure rate and are like, "damn, that's low but still a lot higher than I'd expect, given I'm committing to nut surgery"—but no, as long as you don't do the single thing you're not supposed to for the first few weeks, it's basically 100% effective.
I know people who can't take them because they make them suicidal, of the "spontaneously walking into fast-moving traffic" sort. I don't know if that would happen with this type specifically, but there are reasons to be cautious.
https://www.physiciansweekly.com/is-the-ama-really-the-voice...